38224835 has 8 divisors (see below), whose sum is σ = 50039856. Its totient is φ = 27799840.

The previous prime is 38224831. The next prime is 38224843. The reversal of 38224835 is 53842283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38224835 - 2² = 38224831 is a prime.

It is a super-2 number, since 2×38224835² = 2922276021554450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38224795 and 38224804.

It is not an unprimeable number, because it can be changed into a prime (38224831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347444 + ... + 347553.

It is an arithmetic number, because the mean of its divisors is an integer number (6254982).

Almost surely, 2^38224835 is an apocalyptic number.

38224835 is a deficient number, since it is larger than the sum of its proper divisors (11815021).

38224835 is a wasteful number, since it uses less digits than its factorization.

38224835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695013.

The product of its digits is 46080, while the sum is 35.

The square root of 38224835 is about 6182.6236340246. The cubic root of 38224835 is about 336.8592984238.

It can be divided in two parts, 382248 and 35, that added together give a palindrome (382283).

The spelling of 38224835 in words is "thirty-eight million, two hundred twenty-four thousand, eight hundred thirty-five".